Thought I'd lost them... tone test

Cleaning out some old images.
found these. I took some new cents and put them in some things.
vinyl flip, lacquer and poly bag in paper envelope.
Let em sit in the garage window for ...I think.. a few months. ???
This is them.
1
Comments
interesting
Successful transactions with : MICHAELDIXON, Manorcourtman, Bochiman, bolivarshagnasty, AUandAG, onlyroosies, chumley, Weiss, jdimmick, BAJJERFAN, gene1978, TJM965, Smittys, GRANDAM, JTHawaii, mainejoe, softparade, derryb, Ricko
Bad transactions with : nobody to date
Cool way to experiment.
a useless exercise without pictures of the coins before you placed them where you did.
What was your intent? Were you just evaluating the different storage for preservation? Or degree of tarnish? Cheers, RickO
You can use the lacquered for the example. These were new.
And yes, ricko, it was checking storage. I had some in Capital and some in a discontinued flannel lined envelope that was supposed to be the BEST.
This test was in 1977.
Test preparation was exhaustive.
Took me til now to recover.